JPS56148030A - Screw type pressure pulsation reducing method for pressure detector - Google Patents

Screw type pressure pulsation reducing method for pressure detector

Info

Publication number
JPS56148030A
JPS56148030A JP5174480A JP5174480A JPS56148030A JP S56148030 A JPS56148030 A JP S56148030A JP 5174480 A JP5174480 A JP 5174480A JP 5174480 A JP5174480 A JP 5174480A JP S56148030 A JPS56148030 A JP S56148030A
Authority
JP
Japan
Prior art keywords
pulsation reducing
pressure pulsation
reducing effect
pressure
screw type
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP5174480A
Other languages
Japanese (ja)
Inventor
Yoshiatsu Nakao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Central Research Institute of Electric Power Industry
Original Assignee
Central Research Institute of Electric Power Industry
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Central Research Institute of Electric Power Industry filed Critical Central Research Institute of Electric Power Industry
Priority to JP5174480A priority Critical patent/JPS56148030A/en
Publication of JPS56148030A publication Critical patent/JPS56148030A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0609—Pressure pulsation damping arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

PURPOSE:To facilitate the regulation of the pressure pulsation reducing effect by a method wherein a fluid throttling passage is formed by utilizing the gap between female and male threads, and the engagement length therebetween is adjusted to regulate the pressure pulsation reducing effect. CONSTITUTION:The pressure pulsation reducing screw portion 3 is constituted from a female thread 1 formed in the inner wall surface of the flow path 9a in a fitting member 9 and a male thread 2 to engage therewith. Before the fitting member 9 is screwed into a pressure guiding pipe 8, the engagement length is set previously so that a desired pressure pulsation reducing effect can be obtained. Thus, by adjusting the engagement length between the female thread 1 and the male thread 2, the pressure pulsation reducing effect is regulated.
JP5174480A 1980-04-21 1980-04-21 Screw type pressure pulsation reducing method for pressure detector Pending JPS56148030A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5174480A JPS56148030A (en) 1980-04-21 1980-04-21 Screw type pressure pulsation reducing method for pressure detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5174480A JPS56148030A (en) 1980-04-21 1980-04-21 Screw type pressure pulsation reducing method for pressure detector

Publications (1)

Publication Number Publication Date
JPS56148030A true JPS56148030A (en) 1981-11-17

Family

ID=12895425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5174480A Pending JPS56148030A (en) 1980-04-21 1980-04-21 Screw type pressure pulsation reducing method for pressure detector

Country Status (1)

Country Link
JP (1) JPS56148030A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62131634U (en) * 1986-02-14 1987-08-19

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4950972A (en) * 1972-09-14 1974-05-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4950972A (en) * 1972-09-14 1974-05-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62131634U (en) * 1986-02-14 1987-08-19
JPH0228867Y2 (en) * 1986-02-14 1990-08-02

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